Hello, For weeks my V6 X25XE has been causing me problems, and slowly I am coming into time pressure, as I want to go on holiday with the family in a month and need the Omega. Some things I have been able to fix or exclude so far. Currently: It takes a bad gas, sounds like a tractor. In stand or thrust mode it works, when accelerating you have the feeling it only runs on four cylinders or has ignition oscillators. The warmer the engine gets worse. In the beginning it was only in partl until now: – valve lid seals renewed (oil in the candle shafts) – spark plugs renewed – ignition cable renewed – petrol filter renewed – crankcase ventilation cleaned, as well as black part on the suction bridge (what did it do with the ominous drilling on it??? , still not know what???) Next planned steps DIS module or suction bridge resealed (were unfortunately not fully sealed at the last order Questions: Do the planned repairs make sense? Which seals do I really need? Can it also lie on the exhaust system (incl. crackers)? What about the fuel system? What about the crankshaft or camshaft sensor? AGR valve LMM (no change if I pull off the plug) OK a lot of questions, but I hope you can help me. With all the underpressure lines I’m not sure, is there any picture material or sketches of this here in the forum? Thank you in advance